Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT XLAND, GSART, SSKZB, XDECK, SUDEC, SDV, SUABT, SAART, XAUFORT, SSKZF, JBAVG, DBAVGEN, XAKTZBAV, SNW600, SMW102, SNEU_ANL, XTREU1, X_R97_03, X_R97_05, X_R97_06, X_R97_08, X_R97_101, X_R97_102, X_R97_103, X_R97_104, SMWWHR, BARWBAV, SAWHR, FELDAUSW FROM TZ40